Search Results for the EPA National Library Catalog

Items Found: 278
Showing: Items 201 - 250
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Quality assurance handbook for air pollution measurement systems. 1976
Quality assurance handbook for air pollution measurement systems. 1994
Quality Assurance Handbook for Air Pollution Measurement Systems. Volume 4. Meteorological Measurements. (Revisions August 1994). 1995
Quality Assurance Practices and Procedures / 1977
Quality assurance report, calendar year 2000 : the SLAMS PM2.5ambient air monitoring program. 2001
Recommended practice for the use of electromagnetic flowmeters in wastewater treatment plants / 1984
Recommended practice for the use of Parshall flumes and Palmer-Bowlus flumes in wastewater treatment plants / 1984
Regional air pollution study : quality assurance audits / 1979
Regional air pollution study : quality assurance audits / 1976
Regional air pollution study, point source methodology and inventory / 1974
Reliable analyses of water by inductively coupled plasma emission spectroscopy / 1977
Results of a Method Verification Study for Analyses of PCP in Soil. 1993
Salt water detection in the Cimarron Terrace, Oklahoma / 1975
Sampling Considerations for Particles and Semivolatile Organic Compounds in Indoor Environments. 1987
Second performance audit of inspection and maintenance calibration gases / 1987
Selected topics related to infiltration and inflow in sewer systems 1985
Sensitivity, Specificity and Accuracy of the Arabidopsis Assay in the Identification of Carcinogens. 1984
Simplified Liquid-Liquid Extraction Method Analysis of Trihalomethanes in Drinking Water. 1984
Simulating the Effects of Upstream Turbulence on Dispersion Around a Building. 1992
Simulation of Aerosol Dynamics: A Comparative Review of Mathematical Models. 1986
Simultaneous and automated determination of total phosphorus and total Kjeldahl nitrogen / 1974
Single Laboratory Evaluation of Phytotoxicity Test. 1987
Single laboratory evaluation of sw-846 methods 7090/7091 determination of beryllium by flame and furnace atomic absorption spectrophotometry / 1988
Single Laboratory Validation of EPA (Environmental Protection Agency) Method 8140. 1987
Source inventory and emission factor analysis / 1974
Special report, issues concerning the use of precision and accuracy data / 1984
Standard operating procedure for solubilization of lead on dust wipes by hotplate acid digestion / 1995
Standard Operating Procedure for the Preparation of Spiked Sorbent Samples Using Flash Evaporation onto XAD-2. 1996
Standard Operating Procedure for the Preparation of Spiked Sorbent Samples Using Liquid Spiking onto XAD-2 (Trade Name). 1996
Standard test procedures for evaluating leak detection methods : pipeline leak dectection systems :b final report. 1990
Standard test procedures for evaluating leak detection methods : pipeline leak detection systems : final report. 1990
Standards of Performance for Film Badge Services. 1966
Statistical Analysis of 40CFR60 Compliance Test Audit Data. 1995
Statistical Problems Arising from Environmental Issues. 1993
Status and quality of radiation measurements : food and human urine / 1977
Summary of ECTD Emission Laboratory Correlation Programs Fiscal Year 1974. 1974
Summary of precision and accuracy assessments for the state and local air monitoring networks, 1982 / 1985
Survey of users of the EPA - reference method for measurement of non-methane hydrocarbons in ambient air / 1974
Survival Strategies of Bacteria in the Natural Environment. 1987
Symposium for discussion of the Los Angeles Catalyst Study : proceedings / 1977
Target Transformation Factor Analysis as an Aerosol Mass Apportionment Method: A Review and Sensitivity Study (Journal Version). 1988
Tedlar Bag Sampling System for Toxic Organic Compounds in Source Emission Sampling and Analysis. 1991
Test Procedures for Gamma Emitters in Drinking Water: Interlaboratory Collaborative Study Project Summary 1983
Testing the Performance of Real-Time Incinerator Emission Monitors. 1997
The ambient air precision and accuracy program : 1995 annual report / 1997
The ambient air precision and accuracy program : 1996 annual report. 1998
The determination of pH by flow injection analysis and by fiber optrode analysis / 1988
The development of a deployable water quality monitoring system / 1980
The EPA program for the standardization of stationary source emission test methodology : a review / 1976
The GEOMET indoor-outdoor air pollution model / 1978
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